Biosynthesis of bufadienolides in toads. VI. experiments with [1,2-3H]cholesterol, [21-14C]coprostanol, and 5β-[21-14C]pregnanolone in the toad Bufo arenarum

[1,2-3H]Cholesterol, 5β-[21-14C]cholestan-3β-ol (coprostanol), and 3β-hydroxy-5β-[21-14C]pregnan-20-one were injected into intact Bufo arenarum toads. Arenobufagin, the main bufadienolide present in the venom of the mentioned toad, was isolated and purified by means of chromatographic procedures. Th...

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Detalles Bibliográficos
Autores principales: Garraffo, H.M., Gros, E.G.
Formato: JOUR
Materias:
arenobufagin
bufadienolide derivative
cholestanol
cholesterol
drug derivative
eltanolone
pregnane derivative
animal
article
biosynthesis
chemistry
male
metabolism
toad
Animal
Bufanolides
Bufo arenarum
Chemistry
Cholestanol
Cholesterol
Male
Pregnanes
Pregnanolone
Support, Non-U.S. Gov't
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_0039128X_v48_n3-4_p251_Garraffo
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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